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  • BS ISO 27871:2011

    Current The latest, up-to-date edition.

    Cheese and processed cheese. Determination of the nitrogenous fractions

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  30-11-2011

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Abbreviated terms
    4 Principle
    5 Reagents
    6 Apparatus
    7 Sampling
    8 Procedure
    9 Calculation and expression of results
    10 Precision
    11 Test report
    Annex A (normative) - Scheme of the method
    Annex B (informative) - Collaborative trial
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes a method for determining the nitrogenous fractions in cheeses and processed cheese from cow milk.

    General Product Information - (Show below) - (Hide below)

    Committee AW/5
    Development Note Supersedes 10/30212880 DC. (11/2011)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 8968-1:2014 Milk and milk products — Determination of nitrogen content — Part 1: Kjeldahl principle and crude protein calculation
    ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
    ISO 707:2008 Milk and milk products — Guidance on sampling
    ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
    ISO 835:2007 Laboratory glassware — Graduated pipettes
    ISO 4788:2005 Laboratory glassware Graduated measuring cylinders
    ISO 8968-2:2001 Milk Determination of nitrogen content Part 2: Block-digestion method (Macro method)
    ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
    ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
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